1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
trapecia [35]
3 years ago
5

How much greater is the area of a a square with a side length of 8 inches than the area of a circle with radius of 4 inches?

Mathematics
1 answer:
expeople1 [14]3 years ago
7 0
Area of a square= l²
                           = 8×8 = 64 in²

Area of  a circle= πr²
                         = π × 4²
                         = 50.3 in²
Difference = 64 - 50.3 = 13.7 in²
You might be interested in
About how many grams of a 500 g sample of technetium-99 is left after 2 days
kogti [31]

Answer:

Step-by-step explanation:

1.95 g

7 0
3 years ago
a bastetball is passed through the air. The height h of the ball in feet after the distance d in feet the ball travels horizonta
Ksenya-84 [330]
You want the (positive) distance when the height is 0, 0= -d^2 + 10d +5. You would factor that out(You'd get radicals), and the final answer would be <span>5±<span>30<span>−−</span>√</span></span><span> You'd take the only positive one of the two, 5 + srt(30) I hope I did that right :/</span>
3 0
3 years ago
What is the polynomial 3y2 + (y + 7)2 – 15 after it has been fully simplified and written in standard form?
Greeley [361]

Answer:

4y^2 + 14y + 34

I hope this helps :)

4 0
3 years ago
On a coordinate plane, parallelogram A B C D has points (3, 6), (6, 5), (5, 1), and (2, 2).
jeka94

Answer:

  13 square units

Step-by-step explanation:

The bounding rectangle is 4 units wide and 5 units high, so has an area of 4×5 = 20 square units. From that are subtracted the areas of 4 triangles. 2 of them are 3 wide and 1 high, so have a combined area of 3×1 = 3 square units. The other two are 1 wide and 4 high, so have a combined area of 1×4 = 4 square units.

Then the area of the parallelogram is ...

  20 -3 -4 = 13 . . . . square units

3 0
3 years ago
Between 8 a.m. and 3 p.m. on a summer day, the outdoor temperature increased by 23 degrees. Between 3 p.m. and 10 p.m., the temp
AleksAgata [21]

Answer:

46

Step-by-step explanation:

46

5 0
2 years ago
Other questions:
  • Amelia uses 66 patches of fabric per square foot to make a blanket. How many patches of fabric will she need to make a blanket t
    12·1 answer
  • Find the 29th term of the following sequence. <br><br> 12, 14, 16, 18, . . .
    11·2 answers
  • Write the equation of the line passing through the given pair of points. (-9, 7) and (-9, -1)
    15·1 answer
  • Mr. Watkins earns $35 an hour at his new job. During a typical month, he works a total of 160 hours. Mrs. Watkins is a homemaker
    12·1 answer
  • Find the area to the nearest hundredth
    7·1 answer
  • Please<br> help, will mark brainiest
    14·2 answers
  • A 15 foot pole extends t feet below ground and 10 feet above ground. Choose the linear equation that models the situation.
    13·1 answer
  • The question is : The firehouse is shown in the shape of a composite figure, how many cubic yards of space are in the fire house
    8·1 answer
  • What words do I fill the blanks in with? Please hurry &lt;3
    13·1 answer
  • Brainliest to whoever says there favorite anime. :)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!